- 搜标题
- 搜题干
- 搜选项
单项选择题
（True or False）For different position on the solid surface, convection coefficient may be variable because the flow situation and temperature distribution is not same in different position point. True or False? （）
（True or False）For different position on the solid surface, convection coefficient may be variable because the flow situation and temperature distribution is not same in different position point. True or False? （）
A、True
B、False
